106 lines
3.1 KiB
Python
106 lines
3.1 KiB
Python
import cStringIO
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import sys
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from netlib import wsgi, odict
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def tflow():
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h = odict.ODictCaseless()
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h["test"] = ["value"]
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req = wsgi.Request("http", "GET", "/", h, "")
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return wsgi.Flow(("127.0.0.1", 8888), req)
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class TestApp:
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def __init__(self):
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self.called = False
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def __call__(self, environ, start_response):
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self.called = True
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status = '200 OK'
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response_headers = [('Content-type', 'text/plain')]
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start_response(status, response_headers)
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return ['Hello', ' world!\n']
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class TestWSGI:
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def test_make_environ(self):
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w = wsgi.WSGIAdaptor(None, "foo", 80, "version")
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tf = tflow()
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assert w.make_environ(tf, None)
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tf.request.path = "/foo?bar=voing"
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r = w.make_environ(tf, None)
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assert r["QUERY_STRING"] == "bar=voing"
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def test_serve(self):
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ta = TestApp()
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w = wsgi.WSGIAdaptor(ta, "foo", 80, "version")
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f = tflow()
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f.request.host = "foo"
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f.request.port = 80
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wfile = cStringIO.StringIO()
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err = w.serve(f, wfile)
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assert ta.called
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assert not err
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val = wfile.getvalue()
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assert "Hello world" in val
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assert "Server:" in val
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def _serve(self, app):
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w = wsgi.WSGIAdaptor(app, "foo", 80, "version")
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f = tflow()
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f.request.host = "foo"
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f.request.port = 80
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wfile = cStringIO.StringIO()
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w.serve(f, wfile)
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return wfile.getvalue()
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def test_serve_empty_body(self):
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def app(environ, start_response):
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status = '200 OK'
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response_headers = [('Foo', 'bar')]
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start_response(status, response_headers)
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return []
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assert self._serve(app)
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def test_serve_double_start(self):
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def app(environ, start_response):
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try:
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raise ValueError("foo")
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except:
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sys.exc_info()
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status = '200 OK'
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response_headers = [('Content-type', 'text/plain')]
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start_response(status, response_headers)
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start_response(status, response_headers)
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assert "Internal Server Error" in self._serve(app)
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def test_serve_single_err(self):
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def app(environ, start_response):
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try:
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raise ValueError("foo")
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except:
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ei = sys.exc_info()
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status = '200 OK'
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response_headers = [('Content-type', 'text/plain')]
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start_response(status, response_headers, ei)
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assert "Internal Server Error" in self._serve(app)
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def test_serve_double_err(self):
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def app(environ, start_response):
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try:
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raise ValueError("foo")
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except:
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ei = sys.exc_info()
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status = '200 OK'
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response_headers = [('Content-type', 'text/plain')]
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start_response(status, response_headers)
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yield "aaa"
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start_response(status, response_headers, ei)
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yield "bbb"
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assert "Internal Server Error" in self._serve(app)
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